石家庄市大气PM1、PM2.5 和PM10 中重金属元素分布特征及来源的对比研究
闫丽娜,左昊,张聚全,李振宁,李胜荣
Comparative study on the distribution characteristics and sources of heavy metal elements in PM1, PM2.5 and PM10 in Shijiazhuang City
YAN Lina,ZUO Hao,ZHANG Juquan,LI Zhenning,LI Shengrong
地学前缘 . 2019, (3): 263 -270 .  DOI: 10.13745/j.esf.2019.03.029